BR112022018373A2 - Etiqueta rfid - Google Patents

Etiqueta rfid

Info

Publication number
BR112022018373A2
BR112022018373A2 BR112022018373A BR112022018373A BR112022018373A2 BR 112022018373 A2 BR112022018373 A2 BR 112022018373A2 BR 112022018373 A BR112022018373 A BR 112022018373A BR 112022018373 A BR112022018373 A BR 112022018373A BR 112022018373 A2 BR112022018373 A2 BR 112022018373A2
Authority
BR
Brazil
Prior art keywords
substrate
rfid tag
antenna
dielectric layer
ground plane
Prior art date
Application number
BR112022018373A
Other languages
English (en)
Inventor
Koski Eveliina
Pylvanainen Miika
Deng Will
Original Assignee
Confidex Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Confidex Oy filed Critical Confidex Oy
Publication of BR112022018373A2 publication Critical patent/BR112022018373A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07771—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)

Abstract

ETIQUETA RFID. A presente invenção se refere a uma etiqueta RFID (11) que tem um lado frontal e um lado traseiro. A etiqueta RFID (11) compreende uma superfície imprimível (13), uma antena (2) e um circuito integrado em um chip (4) eletricamente conectado na antena (2). A etiqueta RFID compreende um substrato dielétrico (1), uma camada dielétrica (7) e um plano de aterramento (3) sob o substrato (1). O substrato (1) tem um primeiro lado e um segundo lado. O substrato (1) compreende uma antena (2) no primeiro lado do substrato (1). A antena (2) e o plano de aterramento (3) são configurados para se sobrepor. O substrato (1) é dobrado sobre pelo menos uma borda (7a; 7b) da camada dielétrica (7) de uma maneira tal que o plano de aterramento (3) seja configurado para cobrir a antena (2) no lado traseiro da etiqueta RFID (11).
BR112022018373A 2020-03-24 2020-03-24 Etiqueta rfid BR112022018373A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/080797 WO2021189228A1 (en) 2020-03-24 2020-03-24 Rfid tag

Publications (1)

Publication Number Publication Date
BR112022018373A2 true BR112022018373A2 (pt) 2022-11-08

Family

ID=77889906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022018373A BR112022018373A2 (pt) 2020-03-24 2020-03-24 Etiqueta rfid

Country Status (5)

Country Link
US (1) US20230351140A1 (pt)
EP (1) EP4128046A4 (pt)
CN (1) CN115298666A (pt)
BR (1) BR112022018373A2 (pt)
WO (1) WO2021189228A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114335987B (zh) * 2022-03-15 2022-06-07 英内物联网科技启东有限公司 一种具有rfid电子标签式的天线模块

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6107920A (en) * 1998-06-09 2000-08-22 Motorola, Inc. Radio frequency identification tag having an article integrated antenna
DE602004009304T2 (de) * 2003-04-10 2008-09-25 Avery Dennison Corp., Pasadena Selbstkompensierende antennen für substrate mit unterschiedlichen dielektrizitätskonstanten
US7652636B2 (en) * 2003-04-10 2010-01-26 Avery Dennison Corporation RFID devices having self-compensating antennas and conductive shields
US20060290498A1 (en) * 2005-06-23 2006-12-28 Ncr Corporation Incorporation of RFID devices into labels
JP2007286757A (ja) * 2006-04-13 2007-11-01 Brother Ind Ltd 無線タグラベル、タグテープロール、無線タグ回路素子カートリッジ
FI120018B (fi) * 2006-04-28 2009-05-29 Wisteq Oy Etätunniste ja sen aihio sekä rakennustapa etätunnistimen valmistamiseksi
JP2007326307A (ja) * 2006-06-08 2007-12-20 Brother Ind Ltd タグラベル作成装置
JP2008176240A (ja) * 2007-01-22 2008-07-31 Sato Corp 表裏表示ｒｆｉｄシートおよびその作成方法
US20090085750A1 (en) * 2007-09-27 2009-04-02 3M Innovative Properties Company Extended RFID tag
EP2198397B1 (en) * 2007-10-12 2012-08-29 Solstice Medical, Llc. Small gamma shielded shorted patch rfid tag
TWI355610B (en) * 2007-12-21 2012-01-01 Ind Tech Res Inst Anti-metal rf identification tag and the manufactu
WO2016024035A1 (en) * 2014-08-13 2016-02-18 Nokia Technologies Oy Apparatus and method for radio communication and energy storage
CN107004155B (zh) * 2014-10-14 2019-12-13 康菲德斯合股公司 Rfid应答器和rfid应答器网
US20190244072A1 (en) * 2018-02-08 2019-08-08 Avery Dennison Retail Information Services, Llc Edge attachable radio frequency identification tags

Also Published As

Publication number Publication date
EP4128046A1 (en) 2023-02-08
WO2021189228A1 (en) 2021-09-30
EP4128046A4 (en) 2023-12-20
US20230351140A1 (en) 2023-11-02
CN115298666A (zh) 2022-11-04
WO2021189228A8 (en) 2021-11-04

Similar Documents

Publication Publication Date Title
US10136513B2 (en) Display device
ES2729226T3 (es) Contenedor
TW551022B (en) Card manufacturing technique and resulting card
BR112022018373A2 (pt) Etiqueta rfid
KR960012743A (ko) 얇은 가요성 전자 무선 주파수 태그 회로
ES2847581T3 (es) Tarjeta de memoria ficticia
BR112022000389A2 (pt) Aparelho de antena, e, métodos de fabricação de um aparelho de antena e de fabricação de uma matriz de antenas eletronicamente orientável
US20190280366A1 (en) Wireless communication device
WO2008011254A3 (en) Electrostatic discharge protection for components of an rfid tag
JP5929549B2 (ja) Ｒｆタグ
BR112019001161A2 (pt) módulo de circuito integrado, cartão inteligente, métodos para fabricar os mesmos e fita portadora de circuito integrado
KR20170015597A (ko) 디스플레이 장치
CN112740435B (zh) 显示装置和显示装置的制造方法
BR112020006279A2 (pt) tag rf
US8405195B2 (en) Arrangement comprising at least one power semiconductor module and a transport packaging
AR041581A1 (es) Modulo electronico que implica un elemento aparente sobre una cara y metodo de fabricacion de tal modulo
ES2402718A2 (es) Carcasa para aparato de comunicaciones al aire libre y dispositivo protector para el mismo
US20170125880A1 (en) Antenna device and rfid tag
US20140152931A1 (en) Liquid crystal display panel based on three-dimensional transistor and liquid crystal display device using the same
US20220192065A1 (en) Display assembly and display device
BR112022007567A2 (pt) Etiqueta de rfid com condutor de blindagem para uso em embalagens de alimentos para micro-ondas
US20200279828A1 (en) Integrated Circuit Device and Electronic Device
JP7014027B2 (ja) Ｒｆタグラベルおよびｒｆタグ構造体
CN111221164A (zh) 显示面板和显示装置
CN105742257B (zh) 电子器件和制造电子器件的方法